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연소 개념 학습에서 변칙 사례에 의한 인지 갈등 및 상황 흥미가 개념 변화 과정에 미치는 영향

The Influences of Cognitive Conflict and Situational Interest by a Discrepant Event on the Conceptual Change Process in Learning the Concept of Combustion

  • 발행 : 2008.12.30

초록

이 연구에서는 연소 개념 학습에서 변칙 사례의 역할을 인지적 동기적 측면에서 조사했다. 중학교 2학년 학생 433명을 대상으로 선개념 검사와 변칙 사례에 대한 반응 검사, 상황 흥미 검사를 실시했다. 연소 개념 학습을 실시한 후, 사후 검사로 주의집중, 노력, 개념 이해도 검사를 실시했다. 목표 오개념을 지닌 것으로 판별된 208명의 응답을 분석한 결과, 거부와 배제 반응의 비율은 밀도에 대한 선행연구의 결과와 비교하여 상대적으로 높은 반면, 신념 변화 반응의 비율은 낮은 것으로 나타났다. 경로 분석 결과, 대안 가설 제시 후의 상황 흥미가 직접적으로 또는 주의집중과 노력을 매개로 개념 이해도에 영향을 주는 것으로 나타났다. 변칙 사례에 의해 유발된 상황 흥미는 대안 가설 제시 후의 인지 갈등에 직접적으로 영향을 미치기도 했다.

In this study, we investigated the role of a discrepant event from both cognitive and motivational perspectives in learning the concept of combustion. A preconception test, a test of response to a discrepant event, and a situational interest questionnaire were administered to 433 eighth graders. After learning the concept of combustion, the tests of attention, effort, and conceptual understanding were administered as post-tests. The reponses of 208 students who had been found to possess the target misconception were analyzed. The percentages of rejection and exclusion responses were relatively high compared to the previous studies about density concept, whereas a proportion of belief change was low. The results of the path analysis indicated that situational interest after presenting an alternative hypothesis had a direct effect and an indirect effect via attention and effort on conceptual understanding. Situational interest induced by a discrepant event directly influenced cognitive conflict after presenting an alternative hypothesis.

키워드

참고문헌

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